Quick mounting structure for copper nut of injection molding part

Abstract

The utility model belongs to the field of injection molding parts, and particularly relates to an injection molding part copper nut quick installation structure which comprises a rear mold, a plastic part is arranged on the top of the rear mold, a plurality of guide holes are formed in the top of the rear mold, a copper nut installation clamp assembly is arranged on the top of the rear mold, a front mold is arranged above the rear mold, and a copper nut is arranged on the front mold. The bottom of the front mold is fixedly connected with a guide rod; copper nut bodies are placed on positioning needles, damping blocks enter nut holes, the copper nut bodies are completely fixed to the positioning needles at the moment, an operator grabs a handle to be fed into a rear mold, pushes the handle, pushes a push plate forwards, pushes the multiple copper nut bodies into positioning columns on the rear mold at a time through push rods on the push plate, releases the handle, and then the copper nut bodies are completely fixed to the positioning needles. The push plate is reset through the spring below the handle, then the mounting device is taken down, and the front mold and the rear mold are closed to complete injection molding, so that the placing speed of the copper nut body is increased, and the stability of the rapid production quality of a product is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to injection molding production field, concretely is a kind of injection molding copper nut quick installation structure. BACKGROUND

[0002] Injection molding is the molten plastic material by injection molding machine into mould, after cooling and solidification obtained plastic product, injection molding production efficiency is high, it is suitable for mass production, this kind of process can produce complex shape, accurate size spare parts, cost is lower, material utilization is high, can select different materials according to demand, satisfy diversification function.

[0003] In the actual use of personnel in the field, the existing injection molding is mostly placed by operators one by one when placing copper nut, the efficiency of such mode is low, and the position of such prevention mode is likely to be wrong, affecting product quality;Therefore, aiming at the above problems, an injection molding copper nut quick installation structure is provided. UTILITY MODEL CONTENTS

[0004] In order to make up for the deficiencies of the prior art, the existing injection molding is mostly placed by operators one by one when placing copper nut, the efficiency of such mode is low, and the position of such prevention mode is likely to be wrong, affecting product quality, the utility model provides an injection molding copper nut quick installation structure.

[0005] The utility model discloses a kind of injection molding copper nut quick installation structures, including rear mould, the top of the rear mould is provided with plastic part, the top of the rear mould is provided with several guide holes, the top of the rear mould is provided with copper mother installation fixture assembly, the top of the rear mould is provided with front mould, the bottom of the front mould is fixedly connected with guide rod.

[0006] Preferably, the copper mother installation fixture assembly includes a fixed plate, a push plate, a plurality of push rods, a plurality of copper nut bodies, a handle, a spring, a plurality of positioning needles, and a plurality of damping blocks. The push plate is movably connected to one side of the fixed plate. The plurality of push rods are fixedly connected to the side of the push plate away from the fixed plate. The plurality of copper nut bodies are respectively arranged on the side of the corresponding push rod. The handle is movably connected inside the fixed plate, and the handle is fixedly connected to the push plate. The spring is fixedly connected between the fixed plate and the handle. The positioning needles are fixedly connected to one side of the fixed plate. The plurality of damping blocks are respectively arranged on the side of the corresponding push rod.

[0007] Preferably, the top of the rear mould is fixedly connected with a plurality of positioning columns.

[0008] Preferably, the top of the rear mold is provided with two positioning holes, and the bottom of the push plate is fixedly connected with a positioning pin which is matched with the positioning holes.

[0009] Preferably, the number of the push rods corresponds to the number of the positioning columns.

[0010] Preferably, the outer part of the handle is fixedly connected with a soft pad.

[0011] Preferably, the outer part of the handle is provided with a soft pad.

[0012] The utility model discloses the beneficial effect lies in:

[0013] 1. The utility model discloses a copper nut body is placed on the locating pin, and the damping block enters the nut hole, at this moment, the copper nut body is completely fixed on the locating pin, and the operator holds the handle and sends into the rear mold, pushes the handle, pushes the push plate forward, a plurality of copper nut bodies are pushed into the inside of the positioning column on the rear mold through the push rod on the push plate, releases the handle, and the push plate is reset through the spring under the handle, then the mounting device is taken down, and the front mold and the rear mold are combined, and the injection molding is completed, thereby the speed of copper nut body placement is improved, and the stability of product rapid production quality is improved.

[0014] 2. The utility model discloses a positioning pin on the device is inserted into the positioning hole on the mold, and the device is pressed to the position, so that the installation and positioning of the copper mother installation fixture assembly are convenient, and the production efficiency is further improved. DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or the prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is the structure stereogram of the whole utility model;

[0017] Figure 2 It is another direction structure stereogram of the whole utility model;

[0018] Figure 3 It is the structure schematic view of the rear mold of the utility model;

[0019] Figure 4 It is the structure schematic view of the copper mother installation fixture assembly of the utility model.

[0020] In the figure: 1, back mold; 2, plastic part; 3, guide hole; 4, copper nut mounting clamp assembly; 401, fixed plate; 402, push plate; 403, push rod; 404, copper nut body; 405, handle; 406, spring; 407, positioning needle; 408, damping block; 5, front mold; 6, guide rod; 7, positioning column; 8, positioning hole; 9, positioning pin. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-4 As shown in the figure, a kind of copper nut quick installation structure of injection molding part, including back mold 1, it is characterized in that: the top of back mold 1 is provided with plastic part 2, the top of back mold 1 is provided with a plurality of guide holes 3, the top of back mold 1 is provided with copper nut mounting clamp assembly 4, the top of back mold 1 is provided with front mold 5, and the bottom of front mold 5 is fixedly connected with guide rod 6.

[0023] When working, copper nut can be quickly installed by copper nut mounting clamp assembly 4, then mold is closed, when back and front mold are closed, guide by guide hole 3 and guide rod 6, it is convenient to close mold, and injection molding is completed.

[0024] Further, copper nut mounting clamp assembly 4 includes fixed plate 401, push plate 402, a plurality of push rods 403, a plurality of copper nut bodies 404, handle 405, spring 406, a plurality of positioning needles 407 and a plurality of damping blocks 408, push plate 402 is movably connected on one side of fixed plate 401, a plurality of push rods 403 are fixedly connected on the side, away from fixed plate 401, of push plate 402, a plurality of copper nut bodies 404 are respectively arranged on the side of corresponding push rod 403, handle 405 is movably connected in the inside of fixed plate 401, and handle 405 is fixedly connected with push plate 402, spring 406 is fixedly connected between fixed plate 401 and handle 405, positioning needle 407 is fixedly connected on one side of fixed plate 401, and a plurality of damping blocks 408 are respectively arranged on the side of corresponding push rod 403.

[0025] When working, the copper nut body 404 is placed on the positioning needle 407, the damping block 408 enters the nut hole, at this time the copper nut body 404 is completely fixed on the positioning needle 407, the operator grabs the handle 405 and sends it into the rear mold 1, pushes the handle 405, pushes the push plate 402 forward, pushes a plurality of copper nut bodies 404 into the inside of the rear mold 1 at one time through the push rod 403 on the push plate 402, releases the handle 405, resets the push plate 402 through the spring 406 under the handle 405, and then removes the mounting device.

[0026] Further, the top of the rear mold 1 is fixedly connected with a plurality of positioning columns 7.

[0027] When working, the positioning column 7 is used for positioning the copper nut body 404.

[0028] Further, the top of the rear mold 1 is provided with two positioning holes 8, and the bottom of the push plate 402 is fixedly connected with a positioning pin 9 which is matched with the positioning hole 8.

[0029] When working, the positioning pin 9 matched with the positioning hole 8 is arranged, so that the positioning of the copper nut mounting clamp assembly 4 is facilitated.

[0030] Further, the number of the push rod 403 corresponds to the number of the positioning column 7.

[0031] When working, each push rod 403 corresponds to one positioning column 7.

[0032] Further, the outside of the handle 405 is fixedly connected with a soft pad.

[0033] When working, the soft pad is arranged, so that the operator holds the handle 405 more comfortably.

[0034] Working principle: the copper nut body 404 is placed on the positioning needle 407, the damping block 408 enters the nut hole, at this time the copper nut body 404 is completely fixed on the positioning needle 407, the operator grabs the handle 405 and sends it into the rear mold 1, the positioning pin 9 on the device is inserted into the positioning hole 8 on the mold and the device is pressed into place, the handle 405 is pushed, the push plate 402 is pushed forward, a plurality of copper nut bodies 404 are pushed into the inside of the positioning column 7 on the rear mold 1 at one time through the push rod 403 on the push plate 402, the handle 405 is released, the push plate 402 is reset through the spring 406 under the handle 405, and then the mounting device is removed, the front mold 5 and the rear mold 1 are closed, and the injection molding is completed.

[0035] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application.

Claims

1. A quick mounting structure of an injection molded copper nut, comprising a back mold (1), characterized in that: The top of the back mold (1) is provided with a plastic part (2), the top of the back mold (1) is provided with a plurality of guide holes (3), the top of the back mold (1) is provided with a copper nut mounting clamp assembly (4), the top of the back mold (1) is provided with a front mold (5), the bottom of the front mold (5) is fixedly connected with a guide rod (6); The copper nut mounting clamp assembly (4) includes a fixed plate (401), a push plate (402), a plurality of push rods (403), a plurality of copper nut bodies (404), a handle (405), a spring (406), a plurality of positioning needles (407) and a plurality of damping blocks (408), the push plate (402) is movably connected on one side of the fixed plate (401), a plurality of the push rods (403) are fixedly connected on the side, away from the fixed plate (401), of the push plate (402), a plurality of the copper nut bodies (404) are respectively arranged on the side of the corresponding push rods (403), the handle (405) is movably connected in the fixed plate (401), and the handle (405) is fixedly connected with the push plate (402), the spring (406) is fixedly connected between the fixed plate (401) and the handle (405), the positioning needles (407) are fixedly connected on one side of the fixed plate (401), and a plurality of the damping blocks (408) are respectively arranged on the side of the corresponding push rods (403).

2. The quick mounting structure of a copper nut for an injection molded part according to claim 1, characterized in that: The top of the back mold (1) is fixedly connected with a plurality of positioning columns (7).

3. The quick mounting structure of a copper nut for an injection molded part according to claim 1, characterized in that: The top of the back mold (1) is provided with two positioning holes (8), the bottom of the push plate (402) is fixedly connected with a positioning pin (9), and the positioning pin (9) is matched with the positioning hole (8).

4. The quick mounting structure of a copper nut for an injection molded part according to claim 2, characterized in that: The number of the positioning columns (7) corresponds to the number of the push rods (403).

5. The quick mounting structure of a copper nut for an injection molded part according to claim 1, characterized in that: The outside of the handle (405) is fixedly connected with a soft pad.

Images